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Copyright © 2002 Nokia. All rights reserved.
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■ Security settings
Note: When security features, which restrict calls, are in use (call barring, closed
user group and fixed dialling), calls may be possible to certain emergency numbers
in some networks (e.g. 112 or other official emergency number).
Press Menu, select Settings and Security settings. Select
• PIN code request to set the phone to ask for your PIN code every time the
phone is switched on. Some SIM cards do not allow the PIN code request to be
turned off.
• Call barring service (network service) to restrict incoming calls to and outgoing
calls from your phone. A barring password is required.
• Fixed dialling to restrict your outgoing calls to selected phone numbers, if this
function is supported by your SIM card. The PIN2 code is required.
• Closed user group. Closed user group is a network service that specifies a group
of people whom you can call and who can call you. For more information,
contact your network operator or service provider.
• Security level. Select Phone and the phone will ask for the security code
whenever a new SIM card is inserted into the phone.
Select Memory and the phone will ask for the security code whenever you
want to select the phone’s internal memory or to copy from one memory to
another. Note that the selected memory has to be the SIM card memory. See
Selecting the phone book settings on page 45 and Copying phone books on
page 44.